/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package proxywasm020

import (
	"mosn.io/api"
	"mosn.io/pkg/buffer"
	"mosn.io/proxy-wasm-go-host/proxywasm/common"
)

// HeaderMapWrapper wraps api.HeaderMap into proxy-wasm-go-host/common.HeaderMap
// implement common.HeaderMap
type HeaderMapWrapper struct {
	api.HeaderMap
}

func (h HeaderMapWrapper) Clone() common.HeaderMap {
	return &HeaderMapWrapper{h.HeaderMap}
}

// HeaderMapWrapperBack wraps proxy-wasm-go-host/common.HeaderMap into api.HeaderMap
type HeaderMapWrapperBack struct {
	common.HeaderMap
}

func (h HeaderMapWrapperBack) Clone() api.HeaderMap {
	return nil
}

// IoBufferWrapper  wraps buffer.IoBuffer into proxy-wasm-go-host/common.IoBuffer
// implement common.IoBuffer
type IoBufferWrapper struct {
	buffer.IoBuffer
}
